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-rw-r--r--test/.clang-tidy3
-rw-r--r--test/test_node.c329
2 files changed, 264 insertions, 68 deletions
diff --git a/test/.clang-tidy b/test/.clang-tidy
index 9710cb77..811dfa30 100644
--- a/test/.clang-tidy
+++ b/test/.clang-tidy
@@ -5,7 +5,10 @@ Checks: >
-*-magic-numbers,
-android-cloexec-fopen,
-bugprone-easily-swappable-parameters,
+ -bugprone-suspicious-memory-comparison,
-cert-err33-c,
+ -cert-exp42-c,
+ -cert-flp37-c,
-clang-analyzer-nullability.NullableDereferenced,
-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,
-concurrency-mt-unsafe,
diff --git a/test/test_node.c b/test/test_node.c
index 9660f43e..f0092553 100644
--- a/test/test_node.c
+++ b/test/test_node.c
@@ -10,7 +10,6 @@
#include "serd/uri.h"
#include <assert.h>
-#include <float.h>
#include <math.h>
#include <stdbool.h>
#include <stdint.h>
@@ -21,116 +20,305 @@
#define NS_XSD "http://www.w3.org/2001/XMLSchema#"
#define NS_RDF "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+#if defined(__clang__)
+
+# define SERD_DISABLE_CONVERSION_WARNINGS \
+ _Pragma("clang diagnostic push") \
+ _Pragma("clang diagnostic ignored \"-Wconversion\"") \
+ _Pragma("clang diagnostic ignored \"-Wdouble-promotion\"") \
+ _Pragma("clang diagnostic ignored \"-Wc11-extensions\"")
+
+# define SERD_RESTORE_WARNINGS _Pragma("clang diagnostic pop")
+
+#elif defined(__GNUC__) && __GNUC__ >= 8
+
+# define SERD_DISABLE_CONVERSION_WARNINGS \
+ _Pragma("GCC diagnostic push") \
+ _Pragma("GCC diagnostic ignored \"-Wconversion\"") \
+ _Pragma("GCC diagnostic ignored \"-Wfloat-conversion\"") \
+ _Pragma("GCC diagnostic ignored \"-Wdouble-promotion\"")
+
+# define SERD_RESTORE_WARNINGS _Pragma("GCC diagnostic pop")
+
+#else
+
+# define SERD_DISABLE_CONVERSION_WARNINGS
+# define SERD_RESTORE_WARNINGS
+
+#endif
+
static void
-check_strtod(const double dbl, const double max_delta)
+test_boolean(void)
{
- char buf[1024];
- snprintf(buf, sizeof(buf), "%f", dbl);
+ SerdNode* const true_node = serd_new_boolean(true);
+ assert(!strcmp(serd_node_string(true_node), "true"));
+ assert(serd_get_boolean(true_node));
- const char* endptr = NULL;
- const double out = serd_strtod(buf, &endptr);
- const double diff = fabs(out - dbl);
+ const SerdNode* const true_datatype = serd_node_datatype(true_node);
+ assert(true_datatype);
+ assert(!strcmp(serd_node_string(true_datatype), NS_XSD "boolean"));
+ serd_node_free(true_node);
+
+ SerdNode* const false_node = serd_new_boolean(false);
+ assert(!strcmp(serd_node_string(false_node), "false"));
+ assert(!serd_get_boolean(false_node));
- assert(diff <= max_delta);
+ const SerdNode* const false_datatype = serd_node_datatype(false_node);
+ assert(false_datatype);
+ assert(!strcmp(serd_node_string(false_datatype), NS_XSD "boolean"));
+ serd_node_free(false_node);
}
static void
-test_strtod(void)
+check_get_boolean(const char* string,
+ const char* datatype_uri,
+ const bool expected)
{
- const double expt_test_nums[] = {
- 2.0E18, -5e19, +8e20, 2e+22, -5e-5, 8e0, 9e-0, 2e+0};
+ SerdNode* const node =
+ serd_new_typed_literal(serd_string(string), serd_string(datatype_uri));
- const char* expt_test_strs[] = {
- "02e18", "-5e019", "+8e20", "2E+22", "-5E-5", "8E0", "9e-0", " 2e+0"};
+ assert(node);
+ assert(serd_get_boolean(node) == expected);
- for (size_t i = 0; i < sizeof(expt_test_nums) / sizeof(double); ++i) {
- const double num = serd_strtod(expt_test_strs[i], NULL);
- const double delta = fabs(num - expt_test_nums[i]);
- assert(delta <= DBL_EPSILON);
+ serd_node_free(node);
+}
- check_strtod(expt_test_nums[i], DBL_EPSILON);
- }
+static void
+test_get_boolean(void)
+{
+ check_get_boolean("false", NS_XSD "boolean", false);
+ check_get_boolean("true", NS_XSD "boolean", true);
+ check_get_boolean("0", NS_XSD "boolean", false);
+ check_get_boolean("1", NS_XSD "boolean", true);
+ check_get_boolean("0", NS_XSD "integer", false);
+ check_get_boolean("1", NS_XSD "integer", true);
+ check_get_boolean("0.0", NS_XSD "double", false);
+ check_get_boolean("1.0", NS_XSD "double", true);
+ check_get_boolean("unknown", NS_XSD "string", false);
+ check_get_boolean("!invalid", NS_XSD "long", false);
}
static void
-test_new_decimal(void)
+test_decimal(void)
{
- static const double dbl_test_nums[] = {
+ const double test_values[] = {
0.0, 9.0, 10.0, .01, 2.05, -16.00001, 5.000000005, 0.0000000001};
- static const char* const dbl_test_strs[] = {"0.0",
- "9.0",
- "10.0",
- "0.01",
- "2.05",
- "-16.00001",
- "5.000000005",
- "0.0000000001"};
+ static const char* const test_strings[] = {"0.0",
+ "9.0",
+ "10.0",
+ "0.01",
+ "2.05",
+ "-16.00001",
+ "5.000000005",
+ "0.0000000001"};
+
+ for (size_t i = 0; i < sizeof(test_values) / sizeof(double); ++i) {
+ SerdNode* node = serd_new_decimal(test_values[i], NULL);
+ const char* node_str = serd_node_string(node);
+ assert(!strcmp(node_str, test_strings[i]));
+
+ const size_t len = strlen(node_str);
+ assert(serd_node_length(node) == len);
+
+ const SerdNode* const datatype = serd_node_datatype(node);
+ assert(datatype);
+ assert(!strcmp(serd_node_string(datatype), NS_XSD "decimal"));
- for (size_t i = 0; i < sizeof(dbl_test_nums) / sizeof(double); ++i) {
- SerdNode* node = serd_new_decimal(dbl_test_nums[i], NULL);
- assert(node);
+ const double value = serd_get_double(node);
+ assert(!memcmp(&value, &test_values[i], sizeof(value)));
+ serd_node_free(node);
+ }
+}
+static void
+test_double(void)
+{
+ const double test_values[] = {0.0, -0.0, 1.2, -2.3, 4567890};
+ const char* test_strings[] = {
+ "0.0E0", "-0.0E0", "1.2E0", "-2.3E0", "4.56789E6"};
+
+ for (size_t i = 0; i < sizeof(test_values) / sizeof(double); ++i) {
+ SerdNode* node = serd_new_double(test_values[i]);
const char* node_str = serd_node_string(node);
- assert(!strcmp(node_str, dbl_test_strs[i]));
+ assert(!strcmp(node_str, test_strings[i]));
- const size_t len = node_str ? strlen(node_str) : 0;
- assert((!node && len == 0) || serd_node_length(node) == len);
+ const size_t len = strlen(node_str);
+ assert(serd_node_length(node) == len);
- if (node) {
- const SerdNode* const datatype = serd_node_datatype(node);
- assert(datatype);
- assert(!dbl_test_strs[i] ||
- !strcmp(serd_node_string(datatype), NS_XSD "decimal"));
- serd_node_free(node);
- }
+ const SerdNode* const datatype = serd_node_datatype(node);
+ assert(datatype);
+ assert(!strcmp(serd_node_string(datatype), NS_XSD "double"));
+
+ const double value = serd_get_double(node);
+ assert(!memcmp(&value, &test_values[i], sizeof(value)));
+ serd_node_free(node);
+ }
+}
+
+static void
+check_get_double(const char* string,
+ const char* datatype_uri,
+ const double expected)
+{
+ SerdNode* const node =
+ serd_new_typed_literal(serd_string(string), serd_string(datatype_uri));
+
+ assert(node);
+
+ const double value = serd_get_double(node);
+ assert(!memcmp(&value, &expected, sizeof(value)));
+
+ serd_node_free(node);
+}
+
+static void
+test_get_double(void)
+{
+ check_get_double("1.2", NS_XSD "double", 1.2);
+ check_get_double("-.5", NS_XSD "float", -0.5);
+ check_get_double("-67", NS_XSD "long", -67.0);
+ check_get_double("8.9", NS_XSD "decimal", 8.9);
+ check_get_double("false", NS_XSD "boolean", 0.0);
+ check_get_double("true", NS_XSD "boolean", 1.0);
+
+ static const uint8_t blob[] = {1U, 2U, 3U, 4U};
+
+ SERD_DISABLE_CONVERSION_WARNINGS
+
+ SerdNode* const nan = serd_new_string(serd_string("unknown"));
+ assert(isnan(serd_get_double(nan)));
+ serd_node_free(nan);
+
+ SerdNode* const invalid =
+ serd_new_typed_literal(serd_string("!invalid"), serd_string(NS_XSD "long"));
+
+ assert(isnan(serd_get_double(invalid)));
+ serd_node_free(invalid);
+
+ SerdNode* const base64 = serd_new_base64(blob, sizeof(blob), NULL);
+
+ assert(isnan(serd_get_double(base64)));
+ serd_node_free(base64);
+
+ SERD_RESTORE_WARNINGS
+}
+
+static void
+test_float(void)
+{
+ const float test_values[] = {0.0f, -0.0f, 1.5f, -2.5f, 4567890.0f};
+ const char* test_strings[] = {
+ "0.0E0", "-0.0E0", "1.5E0", "-2.5E0", "4.56789E6"};
+
+ for (size_t i = 0; i < sizeof(test_values) / sizeof(float); ++i) {
+ SerdNode* node = serd_new_float(test_values[i]);
+ const char* node_str = serd_node_string(node);
+ assert(!strcmp(node_str, test_strings[i]));
+
+ const size_t len = strlen(node_str);
+ assert(serd_node_length(node) == len);
+
+ const SerdNode* const datatype = serd_node_datatype(node);
+ assert(datatype);
+ assert(!strcmp(serd_node_string(datatype), NS_XSD "float"));
+
+ const float value = serd_get_float(node);
+ assert(!memcmp(&value, &test_values[i], sizeof(value)));
+ serd_node_free(node);
}
}
static void
-test_integer_to_node(void)
+check_get_float(const char* string,
+ const char* datatype_uri,
+ const float expected)
+{
+ SerdNode* const node =
+ serd_new_typed_literal(serd_string(string), serd_string(datatype_uri));
+
+ assert(node);
+
+ const float value = serd_get_float(node);
+ assert(!memcmp(&value, &expected, sizeof(value)));
+
+ serd_node_free(node);
+}
+
+static void
+test_get_float(void)
{
-#define N_TEST_NUMS 7U
+ check_get_float("1.2", NS_XSD "float", 1.2f);
+ check_get_float("-.5", NS_XSD "float", -0.5f);
+ check_get_float("-67", NS_XSD "long", -67.0f);
+ check_get_float("1.5", NS_XSD "decimal", 1.5f);
+ check_get_float("false", NS_XSD "boolean", 0.0f);
+ check_get_float("true", NS_XSD "boolean", 1.0f);
+
+ SERD_DISABLE_CONVERSION_WARNINGS
+
+ SerdNode* const nan = serd_new_string(serd_string("unknown"));
+ assert(isnan(serd_get_float(nan)));
+ serd_node_free(nan);
+
+ SerdNode* const invalid =
+ serd_new_typed_literal(serd_string("!invalid"), serd_string(NS_XSD "long"));
- const long int_test_nums[N_TEST_NUMS] = {0, -0, -23, 23, -12340, 1000, -1000};
+ assert(isnan(serd_get_double(invalid)));
- const char* int_test_strs[N_TEST_NUMS] = {
+ SERD_RESTORE_WARNINGS
+
+ serd_node_free(invalid);
+}
+
+static void
+test_integer(void)
+{
+ const int64_t test_values[] = {0, -0, -23, 23, -12340, 1000, -1000};
+ const char* test_strings[] = {
"0", "0", "-23", "23", "-12340", "1000", "-1000"};
- for (size_t i = 0; i < N_TEST_NUMS; ++i) {
- SerdNode* node = serd_new_integer(int_test_nums[i], NULL);
+ for (size_t i = 0; i < sizeof(test_values) / sizeof(double); ++i) {
+ SerdNode* node = serd_new_integer(test_values[i], NULL);
const char* node_str = serd_node_string(node);
- assert(!strcmp(node_str, int_test_strs[i]));
+ assert(!strcmp(node_str, test_strings[i]));
const size_t len = strlen(node_str);
assert(serd_node_length(node) == len);
const SerdNode* const datatype = serd_node_datatype(node);
assert(datatype);
assert(!strcmp(serd_node_string(datatype), NS_XSD "integer"));
+
+ assert(serd_get_integer(node) == test_values[i]);
serd_node_free(node);
}
-
-#undef N_TEST_NUMS
}
static void
-test_boolean(void)
+check_get_integer(const char* string,
+ const char* datatype_uri,
+ const int64_t expected)
{
- SerdNode* const true_node = serd_new_boolean(true);
- assert(!strcmp(serd_node_string(true_node), "true"));
+ SerdNode* const node =
+ serd_new_typed_literal(serd_string(string), serd_string(datatype_uri));
- const SerdNode* const true_datatype = serd_node_datatype(true_node);
- assert(true_datatype);
- assert(!strcmp(serd_node_string(true_datatype), NS_XSD "boolean"));
- serd_node_free(true_node);
+ assert(node);
+ assert(serd_get_integer(node) == expected);
- SerdNode* const false_node = serd_new_boolean(false);
- assert(!strcmp(serd_node_string(false_node), "false"));
+ serd_node_free(node);
+}
- const SerdNode* const false_datatype = serd_node_datatype(false_node);
- assert(false_datatype);
- assert(!strcmp(serd_node_string(false_datatype), NS_XSD "boolean"));
- serd_node_free(false_node);
+static void
+test_get_integer(void)
+{
+ check_get_integer("12", NS_XSD "long", 12);
+ check_get_integer("-34", NS_XSD "long", -34);
+ check_get_integer("56", NS_XSD "integer", 56);
+ check_get_integer("false", NS_XSD "boolean", 0);
+ check_get_integer("true", NS_XSD "boolean", 1);
+ check_get_integer("78.0", NS_XSD "decimal", 78);
+ check_get_integer("unknown", NS_XSD "string", 0);
+ check_get_integer("!invalid", NS_XSD "long", 0);
}
static void
@@ -317,11 +505,16 @@ test_blank(void)
int
main(void)
{
- test_strtod();
- test_new_decimal();
- test_integer_to_node();
- test_blob_to_node();
test_boolean();
+ test_get_boolean();
+ test_decimal();
+ test_double();
+ test_get_double();
+ test_float();
+ test_get_float();
+ test_integer();
+ test_get_integer();
+ test_blob_to_node();
test_node_equals();
test_node_from_string();
test_node_from_substring();
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-23 15:40:04 +0000